Operating System (RISC-V) : https://training.eeworld.com.cn/course/6015The operating system is the core system software responsible for managing various hardware and software resources in the computer...
What is microwave, how was it discovered, how do people use electromagnetic waves, how do we design microwave circuits and antennas, this course will answer the above questions from five parts: waves,...
1. Platform Description MSP430F5438
2. Why use MSPWare?
Due to work reasons, STM32 is used more in school, and STM32 DriverLib is more convenient to use. When I first learned MSP430, I was back to the...
Battery power calculationBattery manufacturers cannot provide an OCV meter that shows the capacity corresponding to the open circuit voltage, but this project must correctly display the battery power....
According to my previous sharing, we have learned to use buttons to control the brightness of LED lights. This time, we will apply what we have learned to real life! I believe you have all watched var...
In today's world where technology is changing at a rapid pace, research in artificial intelligence (AI) has made amazing progress, and the uses of computers are constantly expanding.
Machines can perf...
3D map display, integration of car and mobile phone ecosystems, Metaverse in the car? What are the possibilities for the future of smart cockpits? Those few moments alone in your car after get off ...[Details]
This example uses the local address to expand two IO ports and implements a 16-LED running light experiment. The program is simple and is intended to demonstrate the expansion operation of the parall...[Details]
Question 1: How to find the hidden project and output window of MPLAB IDE A: In the view of the menu bar, click "Project", "Output". Question 2: Why can't the mplab c file be added to the source fi...[Details]
When the inverter has a phase loss problem, how should we troubleshoot the cause? The specific analysis is as follows:
The working principle of the inverter is to convert AC into DC and then i...[Details]
Temperature measurement is a problem that people often encounter in their daily lives. It plays an important role in industrial and agricultural production, geological exploration, national defense re...[Details]
Since the beginning of 2022, the market has experienced a series of unexpected negative events, and the stock market has performed poorly. The Wind All A Index once fell by nearly 30%. Among the thr...[Details]
Speakers and crossovers
It is selected according to the frequency range of the tweeter and the frequency range of the woofer. When the tweeter and woofer units are combined, in order to make t...[Details]
introduction
The rapid development of digital electronic information technology has played a huge role in promoting the manufacturing industry all over the world, making the design of various ...[Details]
Working principle of infrared thermometer
The infrared thermometer is composed of an optical system, a photoelectric detector, a signal amplifier, and signal processing. Display output and other pa...[Details]
China Energy Storage Network:
"Accelerate digital transformation and promote the upgrading of traditional industries." The Central Economic Work Conference held recently made comprehensive ...[Details]
ABB basic operation setting instructions
1. The robot power distribution cabinet needs wiring
The compact distribution cabinet requires us to short-circuit the IO board.
The short-ci...[Details]
Section 001_ Development board interface introduction and serial port connection In the previous video, we covered four interfaces and two switches. Four interfaces: power interface, USB serial por...[Details]
Shunwei Capital’s official microblog released a message on March 20 that Shanghai Mobile’s composite
robot
company SAZHI Intelligent completed a nearly RMB 100 million Series A financing le...[Details]
1. Instrument Model SR830 Lock-in Amplifier 2. Fault phenomenon The instrument can be turned on normally but cannot measure data 3. Testing process According to the customer's description, the inst...[Details]
1 stepper motor
The stepper motor is a purely digitally controlled motor. It converts the electrical pulse signal into an angular displacement. That is, given a pulse, the stepper motor rotates by ...[Details]
MCU
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